Letter of Onew: 

Dear TaeTae,

You know what. 

Im very lucky that you are my bestfriend.

By the way. 

Im sorry for what I say that hurt you much. 

I dont want to do that but its needed. 

I dont want you to be sad If you know that I have cancer. 

I just want you to know that I love you TaeTae..

I dont want to see you sad..

So I decided to do it.. 

Hope you will be happy with Leeteuk.

I know Leeteuk never leave you because he loves you.

And please dont hurt Leeteuk. 

Because I dont want him to gone in your life.

Because even if Im not with you. 

Atleast Leeteuk is there for you. 

I love you so much my TaeTae.

GoodBye my Bestfriend.